Granted Patent
Utility
US 6,489,835 · App. 09/941,454
Low voltage bandgap reference circuit
Inventors:
Quan Yu, Edwin Chan
Patented Case
View Patent ↗
Granted: Dec 3, 2002
Filed: Aug 28, 2001
Inventors
Quan Yu
Edwin Chan
Assignee (at issue)
Lattice Semiconductor Corporation
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.